# # Stieglmeier et al axisymmetric pipe expansion data # 14 degree expansion case # # U-W data, x= 120 mm # # Position Mean Ug Mean U Mean W u2 w2 uw (RMS Ug)/Ug (RMS W)/W # (mm) (m/s) (m/s) (m/s) (m/s)2 (m/s)2 (m/s)2 .000 1.962 1.912 -.016 .038 .039 -.001 .100 -12.729 4.485 1.885 1.864 -.014 .071 .026 -.006 .142 -11.380 8.970 1.758 1.740 -.016 .112 .042 -.005 .191 -12.596 13.455 1.565 1.524 .012 .156 .080 -.008 .252 23.458 17.940 1.269 1.286 -.009 .224 .069 -.006 .373 -28.575 22.425 1.002 .974 .002 .230 .112 -.003 .479 158.059 25.415 .800 .769 .007 .218 .109 -.007 .584 46.584 28.405 .618 .614 -.018 .194 .111 -.003 .712 -18.155 31.395 .488 .449 -.002 .158 .087 -.001 .816 -138.728 34.385 .322 .337 .000 .124 .090 .000 1.093 9999.999 35.880 .278 .284 .004 .108 .093 -.003 1.180 71.810 37.375 .203 .227 .012 .106 .077 .007 1.606 23.084 38.870 .145 .151 .006 .077 .048 .006 1.917 38.923 40.000 .000 .000 .000 .000 .000 .000 9999.999 9999.999